20156319313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1\times {\mathrm{6779}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 21801225600

約数和(自身を除く): 1644906287

約数列:

[1, 13, 439, 521, 5707, 6773, 6779, 88127, 228719, 2973347, 2975981, 3531859, 38687753, 45914167, 1550486101, 20156319313]

約数ペア:

[(1, 20156319313), (13, 1550486101), (439, 45914167), (521, 38687753), (5707, 3531859), (6773, 2975981), (6779, 2973347), (88127, 228719)]